QUOTE(1497 @ Jul 19 2018, 11:13 PM)
bought new ram from lazada recently, fits well with laptop but laptop shows black screen when trying to boot up.
decided to return instead since still under return period, but i only have the item and invoice. original packaging kena buang.

still can return to lazada ke?

why the hell you threw the packaging away?
QUOTE(1497 @ Jul 20 2018, 12:32 AM)
nope, i bought it with LAZMATCH40 coupon last sunday. i thought buying higher frequency ram than my 2133Mhz would affect my performance..?
and, i don't think i can remove the 4GB one..
[attachmentid=9926376]
that looks soldered + a slot.
you can add 8gb no problem.
dual channel will work for the 4 + 4 part. i have a similar setup.
you can buy higher speed ram. it will just clock down to 2133.
try postan a pic of your ram installed. we'll decide if you goofed.
but it's not even posting means ram is no good. best to return it.
This post has been edited by shirohamada: Jul 20 2018, 02:30 PM